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[23.128.96.35]) by mx.google.com with ESMTPS id l3-20020a633e03000000b005644f8fa12dsi8577696pga.335.2023.09.12.10.59.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Sep 2023 10:59:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Ez4kU3Bb; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 66D148246E47; Tue, 12 Sep 2023 10:56:21 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237182AbjILRz6 (ORCPT + 99 others); Tue, 12 Sep 2023 13:55:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39934 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237196AbjILRzz (ORCPT ); Tue, 12 Sep 2023 13:55:55 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89E511706; Tue, 12 Sep 2023 10:55:50 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C44B9C433C7; Tue, 12 Sep 2023 17:55:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694541350; bh=NeiCnNPo3KOW64wUUmXZOw3OrKGWSoH40pjr74D8cEg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ez4kU3Bb4kgBzNrxnsI6uBF3Wbe6qBzHTer7W/rvAOtyCbZZXAqCjiNwu4vIcrtHP NVWrkNFGSxlxU4tMObk8yF8Up3APTrZkI0M4U/H0EYSkGrSkp5Y1E6GSaLIZog7qs8 i6/o1o4NGc3k5lIE0OTZcQ9HrYnvM5L3goYs3vhAPpM27X9vkCDI0QEu1UkJLp9LQ7 VZ/wNuoGJznbyiQXOF2/JzFEvtyPhwPm2LPpRQ8vUyVDSSU8YEl8hrwwwwrw7s/Th2 5Xhu6Lxn4Mq9ancHyaWbXTENfHCIkDkjjLHT5MUygJ9ZhFDEjArTscpYMxSm9zeEY1 RyQ5Gm/d05jWA== Received: (nullmailer pid 995268 invoked by uid 1000); Tue, 12 Sep 2023 17:55:47 -0000 Date: Tue, 12 Sep 2023 12:55:47 -0500 From: Rob Herring To: William Qiu Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-mmc@vger.kernel.org, Emil Renner Berthing , Jaehoon Chung , Ulf Hansson , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou Subject: Re: [PATCH v2 0/3] Change tuning implementation Message-ID: <20230912175547.GA993874-robh@kernel.org> References: <20230912081402.51477-1-william.qiu@starfivetech.com> <20230912081402.51477-4-william.qiu@starfivetech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230912081402.51477-4-william.qiu@starfivetech.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Tue, 12 Sep 2023 10:56:21 -0700 (PDT) X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email On Tue, Sep 12, 2023 at 04:13:59PM +0800, William Qiu wrote: > Hi, > > This series of patches changes the tuning implementation, from the > previous way of reading and writing system controller registers to > reading and writing UHS_REG_EXT register, thus optimizing the tuning > of obtaining delay-chain. > > Changes v1->v2: Please don't send new versions as a reply to the prior version. > - Rebased to v6.6rc1. > - Keeped "starfive,sysreg" in dt-bindings but removed from required. > - Changed the function interface name. > - Maked the code implementation more concise. > > The patch series is based on v6.6rc1. > > William Qiu (3): > dt-bindings: mmc: Remove properties from required > mmc: starfive: Change tuning implementation > riscv: dts: starfive: Drop unused properties and limit frquency > > .../bindings/mmc/starfive,jh7110-mmc.yaml | 2 - > .../jh7110-starfive-visionfive-2.dtsi | 4 + > arch/riscv/boot/dts/starfive/jh7110.dtsi | 2 - > drivers/mmc/host/dw_mmc-starfive.c | 137 +++++------------- > 4 files changed, 44 insertions(+), 101 deletions(-) > > -- > 2.34.1 >